diff options
| -rw-r--r-- | modules/websocket/lws_client.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/modules/websocket/lws_client.cpp b/modules/websocket/lws_client.cpp index cd814760e6..b3e5f6ffab 100644 --- a/modules/websocket/lws_client.cpp +++ b/modules/websocket/lws_client.cpp @@ -80,9 +80,12 @@ Error LWSClient::connect_to_host(String p_host, String p_path, uint16_t p_port, char hbuf[1024]; char pbuf[2048]; String addr_str = (String)addr; - strncpy(abuf, addr_str.ascii().get_data(), 1024); - strncpy(hbuf, p_host.utf8().get_data(), 1024); - strncpy(pbuf, p_path.utf8().get_data(), 2048); + strncpy(abuf, addr_str.ascii().get_data(), 1023); + abuf[1023] = '\0'; + strncpy(hbuf, p_host.utf8().get_data(), 1023); + hbuf[1023] = '\0'; + strncpy(pbuf, p_path.utf8().get_data(), 2047); + pbuf[2047] = '\0'; i.context = context; if (p_protocols.size() > 0) |